25710126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{329617}}^1$

素因数の和:329635

約数の個数: 16

約数和(自身を含む): 55375824

約数和(自身を除く): 29665698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 329617, 659234, 988851, 1977702, 4285021, 8570042, 12855063, 25710126]

約数ペア:

[(1, 25710126), (2, 12855063), (3, 8570042), (6, 4285021), (13, 1977702), (26, 988851), (39, 659234), (78, 329617)]